package com.py.custom.business.demo.protocol.constants;

/**
 * @descc 常量类
 */
public class Constants {

    public static final String ERROR_CODE = "errcode";

    public static final int CODE_NUB = 0;

    public static final int CODE_FAIL = 1;

    public static final int CODE_ERR = 2;

    public static final String ERROR_MSG = "errmsg";


}
